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	Provedor de dados 82 (1) 92 (1) Autor Rojas,Julio C. (2) Brindis,Yolanda (1) Cruz-López,Leopoldo (1) Gómez Y Gómez,Benigno (1) Lachaud,Jean P. (1) López-Guillén,Guillermo (1) Malo,Edi A. (1) Virgen,Armando (1) Mais... Palavra-chave Behavior (1) Electroantennography (1) Fruit fly (1) Olfactometer (1) Trail-following behavior (1) Tipo do documento Info:eu-repo/semantics/article (2) Ano 2009 (1) 2008 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Behavioral and olfactory antennal responses of Solenopsis geminata (Fabricius) (Hymenoptera: Formicidae) workers to their dufour gland secretion 82 Brindis,Yolanda; Lachaud,Jean P.; Gómez Y Gómez,Benigno; Rojas,Julio C.; Malo,Edi A.; Cruz-López,Leopoldo. Behavioral and electrophysiological tests were performed to evaluate the responses of workers of the ant Solenopsis geminata (Fabricius) from different size categories to Dufour gland extracts. Morphometric measures based in head widths across eyes were used to determine worker sizes. Trail following response of different worker sizes to Dufour gland extract from workers of different sizes was assessed. For each worker size category olfactory responses to Dufour gland extracts were determined using electroantennography (EAG). Gas chromatography and mass spectrometry (GC-MS) were used to determine the chromatographic profile of Dufour gland secretion for each worker size. Morphometric measures permitted to classify the workers of S. geminata as large,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Trail-following behavior; Electroantennography. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2008000200004 Color preference of Anastrepha obliqua (Diptera, Tephritidae) 92 López-Guillén,Guillermo; Virgen,Armando; Rojas,Julio C.. The color preference of A. obliqua was evaluated in two-choice tests. The results showed that both sexes were attracted to wavelengths ranging from 340 nm to 670 nm, although the broad major peak of attraction occurred between 380 and 570 nm. Tipo: Info:eu-repo/semantics/article Palavras-chave: Behavior; Fruit fly; Olfactometer. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262009000100034 Registros recuperados: 2 Primeira ... 1 ... Última

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